The Following Passage Refers To The Operation Of A Free Market Econ
The following passage refers to the operation of a free-market economy. Cross-out the words (in italics) which are incorrect. In a totally free-market economy, the quantities of each type of good that are bought and sold, and the amounts of factors of production (labor, land and capital) that are used, are determined by the decisions of individual households and firms through the interaction of demand and supply. In goods markets, households are suppliers / demanders and firms are suppliers / demanders.
In labour markets, households are suppliers / demanders and firms are suppliers / demanders. Demand and supply are brought into balance by the effects of changes in price. If supply exceeds demand in any market (a surplus), the price will rise / fall / stay the same. This will lead to a rise in the quantity both demanded and supplied / a fall in the quantity both demanded and supplied / a rise in the quantity demanded but a fall in the quantity supplied / a rise in the quantity supplied but a fall in the quantity demanded. If, however, demand exceeds supply in any market (a shortage), the price will fall / rise / stay the same. This will lead to a fall / rise in the quantity demanded and a fall / rise in the quantity supplied. In either case the adjustment of price will ensure that demand and supply are brought into equilibrium, with any shortage or surplus being eliminated.
2. How will the market demand curve for a 'normal' good shift (i.e. left, right or no shift) in each of the following cases? (a) The price of a substitute good falls left / right / no shift (b) Population rises ................................................................................................ left / right / no shift (c) Tastes shift away from the good left / right / no shift (d) The price of a complementary good falls ........................................................ left / right / no shift (e) The good becomes more expensive ................................................................ left / right / no shift
3. How will the market supply curve of a good shift (i.e. left, right or no shift) in each of the following cases? (a) Costs of producing the good fall. .................................................................... left / right / no shift (b) Alternative products (in supply) become more profitable. left / right / no shift (c) The price of the good rises............................................................................... left / right / no shift (d) Firms anticipate that the price of the good is about to fall. ............................ left / right / no shift
4. How will the following changes affect the market price of wheat flour (assuming that the market is initially in equilibrium)? In each case, sketch what happens to the demand and/or supply curves and, as result, what happens to the equilibrium price. (a) People consume more bread. (b) The discovery of a new
cheaper way of milling flour. (c) The prices of other grains rise. (d) Rice and potatoes fall in price. The diagram below shows the demand for and supply of gasoline. The market is initially in equilibrium at point x. There is then a shift in the demand and/or supply curves, with a resulting change in equilibrium price and quantity. To which equilibrium point (a, b, c, d, e, f, g or h) will the market move from point x after each of the following changes? S0 D0 D1 D2 S1
Quantity Price
The demand and supply schedules for wheat in a free market are as follows: Price per ton ($) Tons demanded per week Tons supplied per week (a) Draw the demand and supply curves on the following diagram: Quantity (tons per week) Price ( $ per ton ) (a) What is the equilibrium price?...................................................................................................... (b) Suppose the government fixes a maximum price of $200 per tonne. What will be the effect?
(c) Suppose that supply now increases by 150 tons at all prices. Enter the new figures. Price per ton ($) Tons demanded per week (old) Tons supplied per week (new) Tons supplied per week (d) How much will price change from the original equilibrium (assuming that the government no longer fixes a maximum price)? How much more will be sold? Change in price
Change in quantity
Paper For Above instruction
The provided passage offers a detailed overview of the functioning of a free-market economy, emphasizing the crucial roles of demand and supply in determining prices and quantities of goods and factors of production. A comprehensive understanding of this system involves analyzing how various market forces and external factors influence demand and supply curves, which subsequently affect market equilibrium, prices, and output levels. This essay aims to explore the core principles outlined in the passage, illustrating the dynamics of demand and supply in a free-market setting, examining shifts in these curves under different circumstances, and assessing their implications on market prices, particularly for specific goods such as wheat flour and gasoline.
In a fully free-market economy, the allocation of resources and goods is decentralized, driven exclusively by the individual choices of households and firms. Households primarily demand goods and services and supply factors of production like labor, land, and capital, while firms supply goods and hire factors of
production. The interaction between demand and supply curves determines the equilibrium price and quantity in each market. When supply exceeds demand, a surplus occurs, exerting downward pressure on prices until the surplus is eliminated. Conversely, when demand surpasses supply, a shortage ensues, pushing prices upward to restore equilibrium. This self-regulating mechanism ensures that markets tend toward equilibrium, balancing supply and demand over time.
Understanding shifts in demand and supply curves is vital for predicting how markets respond to changes in external factors. For the demand side, a fall in the price of substitutes tends to increase demand for the good in question, shifting the demand curve to the right. Rising population also elevates overall demand, prompting a rightward shift. Changes in consumer tastes and preferences can decrease demand, shifting the curve leftward, as seen when tastes shift away from a particular good. A fall in the price of complementary goods enhances demand for the primary good, shifting the demand curve rightward. Conversely, if a good becomes more expensive, consumers might reduce their demand, causing a leftward shift of the demand curve.
Similarly, shifts in supply depend on production costs, profitability of alternative products, market expectations, and external factors. A decrease in production costs makes supplying the good more profitable, shifting the supply curve to the right. If alternative products become more profitable, producers might reallocate their resources away from the original good, shifting supply leftward. An increase in the market price of a good can incentivize producers to supply more, shifting the supply curve rightward, whereas anticipation of falling prices might lead them to hold back supply, shifting the curve leftward.
The implications of these shifts are profound, affecting the equilibrium price and quantity. For instance, an increase in demand due to higher bread consumption or innovations that reduce production costs for flour generally leads to higher prices and quantities sold. Conversely, a rise in the prices of related grains or fall in the prices of substitute goods may depress demand, affecting equilibrium conditions accordingly.
Graphical analysis complements this understanding by illustrating how demand and supply curves shift and how these shifts affect equilibrium. For example, in the gasoline market, an increase in refining costs or changes in transportation costs can shift the curves, leading the market to new equilibrium points, identified as points a through h, each reflecting different market responses. Recognizing these shifts helps in predicting market outcomes and formulating policies that can stabilize or influence prices.
In the context of agricultural products like wheat flour, governments may impose price controls to prevent
prices from becoming unaffordable. When a maximum price is set below the equilibrium, it leads to shortages, as quantity demanded exceeds quantity supplied. Analyzing how supply increases impact the market involves assessing changes in supply curves and investigating subsequent shifts in equilibrium prices and quantities. Such analyses are critical for policymakers aiming to balance affordability with market viability, ensuring the efficient allocation of resources.
In conclusion, the operation of a free-market economy hinges on the delicate interplay between demand and supply, influenced by myriad external factors and market expectations. Understanding these dynamics through curve shifts and equilibrium analysis provides valuable insights into market behavior and guides effective economic policymaking aimed at fostering efficient resource distribution, price stability, and overall economic welfare. The theoretical frameworks outlined in the passage are fundamental for both academic analysis and practical application in economic management.
References
Perloff, J. M. (2017). Microeconomics (8th ed.). Pearson.
Stiglitz, J. E. (2010). Freemarket liberalism and its critics. Journal of Economic Perspectives, 24(2), 3-15.